201380347

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{39901}}^1$

素因数の和:40018

約数の個数: 12

約数和(自身を含む): 236539056

約数和(自身を除く): 35158709

約数列:

[1, 7, 49, 103, 721, 5047, 39901, 279307, 1955149, 4109803, 28768621, 201380347]

約数ペア:

[(1, 201380347), (7, 28768621), (49, 4109803), (103, 1955149), (721, 279307), (5047, 39901)]